Spark brings the best email experience for professionals and their teams.
Effortless, beautiful and collaborative.
"Best of the App Store" - Apple
"It's a combination of polish, simplicity, and depth" - FastCompany
"You can create an email experience that works for you" - TechCrunch
**Beautiful and Intelligent Email App**
We are building the future of email. Modern design, fast, intuitive, collaborative, seeing what’s important, automation and truly personal experience that you love - this is what Spark stands for.
We've carefully selected the colors to help you work better at night and save battery life. Select the Dark or a truly Black mode in Personalization settings > Appearance. It’s available for all iOS Spark users.
**Farewell to Busy Inbox**
Smart Inbox lets you quickly see what's important in your inbox and clean up the rest. All new emails are smartly categorized into Personal, Notifications and Newsletters.
**Discuss email privately**
Invite teammates to discuss specific emails and threads. Ask questions, get answers, and keep everyone in the loop.
**Create email together**
For the first time ever, collaborate with your teammates using real-time editor to compose professional emails.
**Schedule emails to be sent later**
Schedule emails to be sent when your recipient is most likely to read them. It works even if your device is turned off.
**Snooze That One For Later**
Snooze an email and get back to it when the time is right. Snoozing works across all your Apple devices.
**Find Any Email In An Instant**
Powerful, natural language search makes it easy to find that email you're looking for. Just search the way you think and let Spark do the rest.
**Get Notified About Important Emails Only**
Smart Notifications filter out the noise, letting you know when an email is important, saving you from notification overload.
Integrate Spark into your workflow and take productivity to the next level. Supports Dropbox, Box, iCloud Drive, and more.
A full-featured calendar works right in your email to help you always be on top of your schedule. Create events easily using natural language.
**Create links to email**
Create secure links to a specific email or conversation. Share the link on Slack, Skype, CRM, or any other medium so your team can see it and collaborate around it.
**Sign Off With A Swipe**
Before you send an email, quickly swipe to choose the right signature for the occasion.
**Email with Emotion**
Quick Replies get the point across with just a tap. Love, like or acknowledge an email in an instant.
**Email Never Looked This Good**
That terrible mess in your inbox is now replaced it with a beautiful, threaded message design.
**A Truly Personal Experience**
Customize Spark to work as you do. You decide which swipes do what, what cards are shown, and how many emails you want to see.
You’ll love your email again!
If you need us, you can always find us at firstname.lastname@example.org
Our salutations to everyone in 2021!
We're back to you with the first in this year update that is focused on bug fixes and general improvements to Spark.
If you need us you can find us at email@example.com
Ratings and ReviewsSee All
Has changed my outlook on email
THANK YOU!!!!! I’ve been using spark for a few weeks now and I’m in love. I knew what I wanted from an email client but I thought it didn’t exist. I wished I would’ve been using spark YEARS ago. So many emails were getting lost because of my lack of motivation for email and now I’m back in business. I’ve always wanted to be a zero inbox kind of person but the task was so overwhelming. Spark has made it easy and I’m much more focused. I love the snooze feature because before I sometimes needed time to think about a response but I inevitably the email got lost. I’m a business owner so I should respond to emails in a timely way so this has really helped me retain more clients and keep up with email tasks. This really helps me focus when I get interrupted with an email or just need a little more time to think about my response but don’t want to forget about responding (which is what use to happen!) I also love how I can schedule my emails to look more professional sending them more at “business hours”. Email use to be this scary and terrible thing that I had to do, now it really is fun and enjoyable.
Developer Response ,
Hi Kaitlin! Thank you for sharing your feedback with us - you've made our day 🤩 We are very glad that you like our Snooze and Send Later features and that Spark helps you to achieve Inbox zero quickly and without much effort, that’s exactly what we are striving for.
We appreciate your insight and please don’t hesitate to contact us if you have any other questions or comments.
Snooze is Broken
Spark is generally great, when it works. However, snooze is perpetually broken. In prior versions, large numbers of snoozed items would lose their snooze date and revert to “someday”, forcing a periodic review of the snoozed folder to ensure nothing had gone AWOL. Now, snoozed items randomly appear at the top of the inbox immediately after being snoozed, labeled with their correct snooze date, or randomly appear in the inbox based on their original unsnoozed date with no indication they were ever snoozed. The latter is particularly bad, as there’s no way to know when this happens other than to keep the inbox empty or to remember everything that was snoozed and to notice when emails don’t reappear on schedule; if I could do that, I wouldn’t need snooze in the first place.
Spark typically works well enough and often enough that my periodic reviews of potentially less buggy alternatives always lead me back to Spark, but the continuing snooze bugs are very, very frustrating.
The bug appears to be correlated with having multiple devices running Spark and possibly taking Spark out of the foreground on iOS or closing it on macOS without first forcing a synchronization. However, religiously forcing synchronization doesn’t make the problem go away entirely. Avoiding using Spark on iOS while it is open on macOS also seems to help, as does avoiding using Spark on multiple devices altogether. It’s almost certainly a multi-client synchronization bug of some type.
I like this... mostly
Since my beloved gmail app turned sour, I’ve tried so many email apps for my phone. This one has some handy features, I like being able to view all of my new mail across multiple email addresses, it’s still sorted in handy categories. Customizable swipes, sharing features, it’s all great! The layout is simple and straightforward.
My main complaint: if you’re a super multitasker like I am, every second counts, so the lag when I open this app, is annoying. If my mail is pushed, why do I have to wait for my inbox to update? If I don’t remember to wait for the app to load the newest messages.... that means the message I thought I was clicking is not the newest anymore and has been shuffled out of view and now I have clicked an irrelevant newer message and have to go back to my inbox to scroll to find what I’m looking for. It’s that frustrating feeling like I’m not clicking fast enough. Is it a deal breaker, no. But it’s annoying when you have limited time during the day to check email and now have to remember to mark the accidental email as unread so you remember to deal with it later. Not efficient for me... but I’m sure my issue is probably irrelevant to most.
Developer Response ,
Hi! We are excited that you are considering Spark among other email clients. Regarding the issue with lags, we've added multiple performance improvements to Spark and the email loading speed also has been improved. If the delays in sync continue, please reach out to our Support Team at firstname.lastname@example.org so that we could look into this further. Thank you in advance and let us know if you have other comments 🤗
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
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The following data may be collected but it is not linked to your identity:
- Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
- Readdle Inc.
- 436.3 MB
- Requires iOS 11.0 or later.
- Requires iPadOS 11.0 or later.
- iPod touch
- Requires iOS 11.0 or later.
English, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish
- Age Rating
- © 2015 – 2021 Readdle Inc.
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